Cryptical vs Thetis Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cryptical
Generate strong, random passwords and passphrases with extensive customization options. Create secure credentials for personal use or system administration, with support for multiple languages and advanced character controls. Protect your generated passwords with biometric security.
- Truly random password generation
- Customizable character sets
- Random passphrase generation
- Password strength meter
- Bulk password generation
- Biometric security protection
- Multi-language word lists
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Cryptical is a full-featured password generator for end users and system administrators who need safe, random passwords or passphrases. Features: • Cryptographically secure random passwords, up to 999 characters • Choose the character sets to use (lowercase, uppercase, numbers, symbols), and always include or exclude specific characters • Passwords can be fully random or pronounceable, and can be generated with no repeated characters • Random passphrases of up to 99 words from lists of tens of thousands of words. Word lists in seven languages (English, German, French, Italian, Spanish, Portuguese, Swedish) can be used individually or combined. For added security, capitalize words or substitute random letters with numbers, and pick the separator – which can be a random symbol • Password strength meter that shows the actual strength of a generated password • Copy passwords to the pasteboard or share them with other apps. Copied passwords can expire automatically and never leave your device via Universal Clipboard • Bulk generator: create a large number of passwords or passphrases at once • Interactive home-screen widgets: generate, reveal, copy, and save passwords, and switch mode, character sets, and length right on the widget • Home-screen quick actions: generate & copy, generate & add, or generate & print with a long press on the app icon • Password List with unlimited entries, notes, user name, and website, plus search • Bulk operations: copy, share, print, or delete several passwords at once (printing requires AirPrint) • Backup & restore your list as CSV – compatible with exports from other password managers • Everything you store is encrypted, and Cryptical can be locked with a passcode or Face ID / Touch ID, including auto-lock • App icon, theme, and font selection: customize Cryptical to your liking Cryptical is completely free, has no ads or tracking, and never connects to the internet – it doesn't make a single network request. Note: Cryptical is not a password manager. Please use it in addition to your existing password management solution.
Thetis Authenticator
Manage your FIDO2 security keys for passwordless login and two-factor authentication. Supports NFC and Type-C connections for seamless integration across devices. Offers one-time password management for services not yet supporting FIDO2.
- FIDO2 passwordless login
- Enhanced two-factor authentication
- One-time password management
- Optimized for iPad
- NFC and Type-C compatibility
- Cross-platform support
- Phishing-resistant authentication
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The Thetis Authenticator App provides seamless management of your FIDO2 security keys, enabling passwordless login, two-factor authentication (2FA), and one-time password (OTP) management. Fully optimized for iPhone and iPad, the app supports NFC and Type-C connections, ensuring compatibility across all your devices. With full support for the FIDO2 security standards, Thetis Authenticator empowers you with fast and phishing-resistant authentication. Whether managing business or personal accounts, you can easily integrate Thetis FIDO2 into your daily workflow. Key Features: ●. FIDO2 Passwordless Login: Replace passwords with strong, FIDO2-based authentication for secure access across platforms. ●. Enhanced 2FA: Strengthen your account security with FIDO2-based two-factor authentication for supported services. ●. Complete OTP Management: Add and manage one-time passwords (OTP) for services that don’t support FIDO2. ●. Optimized for iPad: Manage your keys with ease on a larger screen, with full iPad optimization. ●. NFC and Type-C Compatibility: Effortlessly connect using NFC or Type-C for fast key setup. ●. Cross-Platform Support: Use Thetis FIDO2 for services like Google, Dropbox, Microsoft, AWS, and more. ●. Phishing-Resistant Authentication: Built on the FIDO2 standard, ensuring your accounts are protected. Simplify your security and manage your digital identity with ease using Thetis FIDO2.
Screenshots
Verdict
The clearest difference is rating: Cryptical at 4.8 against Thetis Authenticator's 3.5. Cryptical also leads on review sentiment (92% vs 60%) and ratings volume (3.9K vs 4). Thetis Authenticator's advantage is in-app purchases (none vs 4) and device support (3 vs 1). On price, ads and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Cryptical sells 4 one-off in-app purchases. Thetis Authenticator asks for nothing beyond the download.
Cryptical holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Cryptical has 3.9K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 92% of Cryptical's written reviews are positive against 60% of Thetis Authenticator's.
Cryptical ships an update every 3 months, Thetis Authenticator every 9 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Cryptical | Thetis Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3.9K ratings) — better | 3.5 (4 ratings) |
| Positive reviews | 92.4% of reviews — better | 60.0% of reviews |
| Number of ratings | 3.9K — better | 4 |
| Update frequency | Every 3 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Rene Fouquet | Razzo Tech Corporation |
Customer experience
Cryptical
Thetis Authenticator
In-app purchases
Cryptical
- Small Tip$0.99
- Medium Tip$1.99
- Large Tip$3.99
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- Enormous Tip$8.99
Thetis Authenticator
No in-app purchases
Questions
Is Cryptical free?
Is Thetis Authenticator free?
Which has better reviews, Cryptical or Thetis Authenticator?
Do Cryptical or Thetis Authenticator have ads?
Which is updated more often, Cryptical or Thetis Authenticator?
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